The Addonics 4U RAID Rack is a family of Rackmount chassis with built-in Port Multipliers and removable drive systems for easily adding and removing hard drives. It comes bundled with all the connecting cables needed to attach it to your system, these RAID Racks are designed to accommodate as many as twenty SATA hard drives in 3.5" or 2.5" form factor, for a total storage capacity of a whopping 80TB per Rack using today's largest 4TB hard drive! It is the ideal storage solution for video storage, storage farm or any applications that require a high capacity, reliable storage system.

You can start your RAID Rack with as little as one hard drive and expand by adding more hard drives as your storage requirement grows. Depending on the model, the 20 hard drives are set up as 4 RAID groups that connect to the system with 4 eSATA cables or a single mini SAS cable cable. There is also choice of models with hot swappable redundant power supply for mission critical applications.

Model: RR2035RSE6G)This 4U RAID Rack comes integrated with a 500w redundant power supply, 6G PM and Snap-In Disk Arrays for adding or removing drives directly like tape cartridges from each bay without any special tool....

The RR2035RSDES features a 500w redundant power supply, Snap-In Disk Arrays for adding or removing drives directly like tape cartridges from each bay without any special tool, and 4 eSATA ports for connection to computer.

This family of RAID Racks features a 500w redundant power supply, Snap-In Disk Arrays for adding or removing drives directly like tape cartridges from each bay without any special tool, and connection to PC via either a Mini SAS or Multilane cable

The RR2035ASDES features a 500w ATX power supply, Snap-In Disk Arrays for adding or removing drives directly like tape cartridges from each bay without any special tool, and 4 eSATA ports for connection to computer.

This family of RAID Racks features a 500W ATX power supply, Snap-In Disk Arrays for adding or removing drives directly like tape cartridges from each bay without any special tool, and connection to PC via a Mini SAS cable